Compressive sensing with optimal sparsifying basis and applications in spectrum sensing.
Youngjune GwonH. T. KungDario VlahPublished in: GLOBECOM (2012)
Keyphrases
- compressive sensing
- spectrum sensing
- compressed sensing
- random projections
- cognitive radio networks
- compressive sampling
- image recovery
- image representation
- sparse representation
- signal processing
- cognitive radio
- image classification
- frequency band
- nearest neighbor
- pattern recognition
- image segmentation
- image processing